package com.story.api.moduler.user.validator;

/**
 * @author Administrator
 * @decription
 * @Date 2018-02-02 14:21
 */
public interface MsgValidator {

    /**
     * 根据手机号得到用户id
     * @param phoneNum
     * @return
     */
    public Integer getUserIdByPhoneNum(String phoneNum);
}
